DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible cause
DTC Strategy	Monitoring CAN messages	Faulty HECU system
Enable Condition	Engine "ON" (Engine "ON" signal received more than 2s) Battery voltage is between 9V and 16V CAN communication line in normal condition
Threshold value	When it received FCA uncontrollable message from HECU via C-CAN
Diagnosis Time	0.5s
Symptom	SCC normal work SCC warning lamp turns off FCA disengagement and shutdown FCA warning lamp turns on